basta rasta copypasta GM

firmware/config/boards/hellen/hellen-gm-e67/board.mk

@@ -0,0 +1,18 @@
+# Combine the related files for a specific platform and MCU.
+
+# Target ECU board design
+BOARDCPPSRC = $(BOARDS_DIR)/hellen/hellen-gm-e67/board_configuration.cpp
+BOARDINC = $(BOARDS_DIR)/hellen/hellen-gm-e67
+
+
+DDEFS += -DEFI_MAIN_RELAY_CONTROL=TRUE
+
+# Add them all together
+DDEFS += -DFIRMWARE_ID=\"hellenE67\" $(VAR_DEF_ENGINE_TYPE)
+DDEFS += -DEFI_SOFTWARE_KNOCK=TRUE -DSTM32_ADC_USE_ADC3=TRUE
+DDEFS += -DHAL_TRIGGER_USE_PAL=TRUE
+
+include $(BOARDS_DIR)/hellen/hellen-common144.mk
+
+
+DDEFS += -DSHORT_BOARD_NAME=hellen-gm-e67

firmware/config/boards/hellen/hellen-gm-e67/board_configuration.cpp

@@ -0,0 +1,159 @@
+/**
+ * @file boards/hellen/hellen-nb1/board_configuration.cpp
+ *
+ *
+ * @brief Configuration defaults for the hellen-nb1 board
+ *
+ * See http://rusefi.com/s/hellenNB1
+ *
+ * @author andreika <prometheus.pcb@gmail.com>
+ * @author Andrey Belomutskiy, (c) 2012-2020
+ */
+
+#include "pch.h"
+#include "custom_engine.h"
+#include "hellen_meta.h"
+
+static void setInjectorPins() {
+	engineConfiguration->injectionPins[0] = H144_LS_1;
+	engineConfiguration->injectionPins[1] = H144_LS_2;
+	engineConfiguration->injectionPins[2] = H144_LS_3;
+	engineConfiguration->injectionPins[3] = H144_LS_4;
+
+	// Disable remainder
+	for (int i = 4; i < MAX_CYLINDER_COUNT;i++) {
+		engineConfiguration->injectionPins[i] = Gpio::Unassigned;
+	}
+
+	engineConfiguration->injectionPinMode = OM_DEFAULT;
+
+	engineConfiguration->clutchDownPin = Gpio::C4; // Clutch switch input
+	engineConfiguration->clutchDownPinMode = PI_PULLDOWN;
+	engineConfiguration->launchActivationMode = CLUTCH_INPUT_LAUNCH;
+	engineConfiguration->malfunctionIndicatorPin = H144_OUT_IO8;
+}
+
+static void setIgnitionPins() {
+	engineConfiguration->ignitionPins[0] = H144_IGN_1;
+	engineConfiguration->ignitionPins[1] = Gpio::Unassigned;
+	engineConfiguration->ignitionPins[2] = H144_IGN_2;
+	engineConfiguration->ignitionPins[3] = Gpio::Unassigned;
+
+	// disable remainder
+	for (int i = 4; i < MAX_CYLINDER_COUNT; i++) {
+		engineConfiguration->ignitionPins[i] = Gpio::Unassigned;
+	}
+
+	engineConfiguration->ignitionPinMode = OM_DEFAULT;
+}
+
+static void setupVbatt() {
+	// 4.7k high side/4.7k low side = 2.0 ratio divider
+	engineConfiguration->analogInputDividerCoefficient = 2.0f;
+
+	// set vbatt_divider 5.835
+	// 33k / 6.8k
+	engineConfiguration->vbattDividerCoeff = (33 + 6.8) / 6.8; // 5.835
+
+	// pin input +12 from Main Relay
+	engineConfiguration->vbattAdcChannel = EFI_ADC_5; // 4T
+
+	engineConfiguration->adcVcc = 3.29f;
+}
+
+static void setupDefaultSensorInputs() {
+	// trigger inputs, hall
+	engineConfiguration->triggerInputPins[0] = H144_IN_CRANK;
+	engineConfiguration->triggerInputPins[1] = Gpio::Unassigned;
+	engineConfiguration->triggerInputPins[2] = Gpio::Unassigned;
+	engineConfiguration->camInputs[0] = H144_IN_CAM;
+
+	engineConfiguration->tps1_1AdcChannel = EFI_ADC_4;
+	engineConfiguration->tps2_1AdcChannel = EFI_ADC_NONE;
+
+	engineConfiguration->mafAdcChannel = EFI_ADC_10;
+	engineConfiguration->map.sensor.hwChannel = EFI_ADC_11;
+
+	engineConfiguration->afr.hwChannel = EFI_ADC_1;
+
+	engineConfiguration->clt.adcChannel = H144_IN_CLT;
+
+	engineConfiguration->iat.adcChannel = H144_IN_IAT;
+
+	engineConfiguration->auxTempSensor1.adcChannel = EFI_ADC_NONE;
+	engineConfiguration->auxTempSensor2.adcChannel = EFI_ADC_NONE;
+}
+
+void setBoardConfigOverrides() {
+	setHellen144LedPins();
+	setupVbatt();
+	setSdCardConfigurationOverrides();
+
+	engineConfiguration->clt.config.bias_resistor = 4700;
+	engineConfiguration->iat.config.bias_resistor = 4700;
+
+	engineConfiguration->canTxPin = Gpio::D1;
+	engineConfiguration->canRxPin = Gpio::D0;
+
+}
+
+void setSerialConfigurationOverrides() {
+	engineConfiguration->useSerialPort = false;
+}
+
+
+/**
+ * @brief   Board-specific configuration defaults.
+ *
+ * See also setDefaultEngineConfiguration
+ *
+ * @todo    Add your board-specific code, if any.
+ */
+void setBoardDefaultConfiguration() {
+	setInjectorPins();
+	setIgnitionPins();
+
+	engineConfiguration->isSdCardEnabled = true;
+
+	engineConfiguration->enableSoftwareKnock = true;
+
+	engineConfiguration->boostControlPin = H144_LS_6;
+	engineConfiguration->acSwitch = H144_IN_D_AUX3;
+	engineConfiguration->acRelayPin = H144_OUT_IO6;
+	engineConfiguration->fuelPumpPin = Gpio::G2;	// OUT_IO9
+	engineConfiguration->idle.solenoidPin = Gpio::D14;	// OUT_PWM5
+	engineConfiguration->fanPin = Gpio::D12;	// OUT_PWM8
+	engineConfiguration->mainRelayPin = Gpio::I2;	// OUT_LOW3
+    engineConfiguration->tachOutputPin = H144_OUT_PWM1;
+	engineConfiguration->alternatorControlPin = H144_OUT_PWM7;
+	engineConfiguration->fan2Pin = H144_OUT_IO2;
+
+	// "required" hardware is done - set some reasonable defaults
+	setupDefaultSensorInputs();
+
+	engineConfiguration->specs.cylindersCount = 4;
+	engineConfiguration->specs.firingOrder = FO_1_3_4_2;
+
+	engineConfiguration->ignitionMode = IM_INDIVIDUAL_COILS; // IM_WASTED_SPARK
+	engineConfiguration->crankingInjectionMode = IM_SIMULTANEOUS;
+	engineConfiguration->injectionMode = IM_SIMULTANEOUS;//IM_BATCH;// IM_SEQUENTIAL;
+
+	engineConfiguration->clutchDownPin = H144_IN_D_2;
+	engineConfiguration->clutchDownPinMode = PI_PULLDOWN;
+	engineConfiguration->launchActivationMode = CLUTCH_INPUT_LAUNCH;
+// ?	engineConfiguration->malfunctionIndicatorPin = Gpio::G4; //1E - Check Engine Light
+}
+
+/**
+ * @brief   Board-specific SD card configuration code overrides. Needed by bootloader code.
+ * @todo    Add your board-specific code, if any.
+ */
+void setSdCardConfigurationOverrides() {
+	engineConfiguration->sdCardSpiDevice = SPI_DEVICE_2;
+
+	engineConfiguration->spi2mosiPin = H_SPI2_MOSI;
+	engineConfiguration->spi2misoPin = H_SPI2_MISO;
+	engineConfiguration->spi2sckPin = H_SPI2_SCK;
+	engineConfiguration->sdCardCsPin = H_SPI2_CS;
+	engineConfiguration->is_enabled_spi_2 = true;
+}

firmware/config/boards/hellen/hellen-gm-e67/compile_hellen-gm-e67.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+cd ..
+bash ../common_make.sh hellen/hellen-gm-e67 ARCH_STM32F4

firmware/config/boards/hellen/hellen-gm-e67/knock_config.h

@@ -0,0 +1 @@
+#include "../hellen_knock_config.h"

firmware/config/boards/hellen/hellen-gm-e67/prepend.txt

@@ -0,0 +1,28 @@
+#define MAIN_HELP_URL "https://rusefi.com/s/hellenNB1"
+
+#define ts_show_hip9011 false
+#define ts_show_cj125 false
+
+
+
+
+#define ts_show_lcd false
+#define ts_show_joystick false
+#define ts_show_egt false
+#define ts_show_gps false
+#define ts_show_etb_pins false
+#define ts_show_analog_divider false
+#define ts_show_spi true
+#define ts_show_sd_card true
+#define ts_show_can_pins false
+#define ts_show_tunerstudio_port true
+#define ts_show_can2 false
+#define ts_show_software_knock true
+#define ts_show_hardware_simulator false
+#define ts_show_sd_pins false
+
+#define show_test_presets false
+#define show_Frankenso_presets false
+#define show_microRusEFI_presets false
+#define show_Proteus_presets false
+#define show_Hellen_presets true

firmware/gen_config.sh

@@ -25,6 +25,7 @@ for BOARD in \
    "hellen/hellen72 hellen72" \
    "hellen/hellen81 hellen81" \
    "hellen/hellen-nb1 hellen-nb1" \
+   "hellen/hellen-gm-e67 hellen-gm-e67" \
    "hellen/hellen64_miataNA6_94 hellenNA6" \
    "hellen/hellenNA8_96 hellenNA8_96" \
    "microrusefi mre_f7" \